Saint Helens Bay Weather Forecast
- 21
- 29
Shower
- 20
- 29
Partly cloudy
- 19
- 30
Partly cloudy
- 20
- 30
Partly cloudy
- 21
- 29
Shower
- 21
- 29
Partly cloudy
- 20
- 29
Partly cloudy
Today 6 Apr Central Coast and Whitsundays
Partly cloudy. Slight chance of a shower in the morning. Winds southeasterly 20 to 30 km/h. Overnight temperatures falling to between 17 and 21 with daytime temperatures reaching around 30.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 20 to 25 knots, reaching up to 30 knots offshore north of Hamilton Island during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
- 1st Swell
- Easterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy. 50% chance of showers.
Saint Helens Bay Temperature Statistics View More
April Temperature
Mackay (Mount Basset) (47km)
Lowest 5 April, 2026
21.7 °CAverage April
24.9 °CHighest 1 April, 2026
28.4 °C
Climate (2021–Present)
Mackay (Mount Basset) (47km)
Average Low 2021–2026
20.1 °CAverage 2021–2026
23.5 °CAverage High 2021–2026
27.5 °C